CN210137818U - Electronic cigarette with replaceable atomization core - Google Patents

Abstract

The application provides an electron cigarette of removable atomizing core relates to electron cigarette technical field. Removable atomizing core's electron cigarette includes: the cigarette bullet includes first pedestal, atomizing core, oil cup, second pedestal, and the oil storage chamber is just injectd jointly with the oil cup in the bottom of oil cup to the second pedestal connection, and first pedestal is connected with second pedestal magnetism, and the one end and the first pedestal detachably of atomizing core are connected, and the other end passes the second pedestal and stretches into the oil storage intracavity. The power supply assembly is used for supplying power to the atomizing core. The electron cigarette of removable atomizing core can be through the mode of changing the atomizing core, can be so that the cigarette bullet uses repeatedly, and it is extravagant to reduce.

Description

Electronic cigarette with replaceable atomization core

Technical Field

The application relates to the technical field of electronic cigarettes, in particular to an electronic cigarette with a replaceable atomization core.

Background

As people's interest in health has increased, people have become aware of the harm of tobacco to people's bodies, and thus, electronic cigarettes have been produced. The electronic cigarette is also named as a virtual cigarette and is mainly used for quitting smoking and replacing cigarettes.

Most of the cartridges of the electronic cigarette are discarded after being used for a few times, which causes certain waste.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an electron cigarette of removable atomizing core, it can reduce the waste of cigarette bullet.

The embodiment of the application is realized as follows:

an embodiment of the application provides an electron cigarette of removable atomizing core, includes: the cigarette bullet includes first pedestal, atomizing core, oil cup, second pedestal, the second pedestal connect in the bottom of oil cup and with the oil cup is injectd the oil storage chamber jointly, first pedestal with the connection is inhaled to second pedestal magnetism, the one end of atomizing core with first pedestal detachably connects, and the other end passes the second pedestal stretches into the oil storage intracavity. The power supply assembly is used for supplying power to the atomizing core.

The atomizing core is the core part of the cigarette bullet, and through changing the atomizing core, the cigarette bullet can used repeatedly many times, has reduced the waste of cigarette bullet.

In addition, according to the electronic cigarette with replaceable atomizing core provided by the embodiment of the application, the following additional technical features can be provided:

in an alternative embodiment of the present application, the first seat is provided with a first magnet, and the second seat is provided with a second magnet cooperating with the first magnet.

Through designing first magnet and second magnet, can enough keep relative position unchangeable between first pedestal and the second pedestal, can not separate first pedestal and second pedestal with the help of outside instrument again when the user needs to change the atomizing core, conveniently change the atomizing core.

In an alternative embodiment of the present application, the cartridge includes a first seal, and the second seat and the cup are sealed by the first seal.

Through the sealing effect of sealing member, can not have the tobacco tar to spill between second pedestal and the oil cup, the normal storage of guarantee tobacco tar in the oil cup.

In an alternative embodiment of the present application, the atomizing core and the first holder body are threadedly connected.

The threaded connection mode is simple and stable, and the user can conveniently assemble and disassemble the atomizing core.

In an optional embodiment of the present application, the first seat further includes an insulating body and a conductive nest, the conductive nest is embedded in the insulating body, the atomizing core is detachably connected to the conductive nest, the power supply assembly includes a first pogo pin and a second pogo pin, the first pogo pin is electrically connected to the atomizing core, and the second pogo pin is electrically connected to the conductive nest; the power supply assembly comprises a battery cell and a PCB, the battery cell is electrically connected with the PCB, and the first spring thimble and the second spring thimble are electrically connected with the battery cell.

The first spring ejector pin and the second spring ejector pin are respectively connected with the atomizing core and the conductive embedded part, so that electric energy can be normally supplied to the atomizing core, and the atomizing core can work. Through the control of PCB board, can switch on the atomizing core as required.

In the optional embodiment of this application, the electron cigarette of removable atomizing core includes electron cigarette trigger device, casing and spacer assembly, the spacer assembly sets up in the casing and will the inner space partition of casing is first cavity and second cavity, the power supply subassembly sets up in the first cavity, the cigarette bullet sets up in the second cavity, be provided with the intercommunication on the spacer assembly first cavity with the air flue of second cavity, electron cigarette trigger device sets up in the air flue.

Through the isolation component, can avoid electron cigarette trigger device to contact the tobacco tar in daily use, guarantee electron cigarette trigger device has a better life.

In an optional embodiment of the application, the air flue includes first air flue and second air flue that communicate with each other, the gas in the first chamber passes through in proper order in the first air flue with the second air flue gets into in the second chamber, the axis of first air flue with the axis of second air flue is not collinear, electron cigarette trigger device sets up in the first air flue.

Through staggering first air flue and second air flue, when meetting the tobacco tar that has the condensation to get off and passing through the second air flue in the electron cigarette use of removable atomizing core, can avoid the tobacco tar after the condensation to drop on electron cigarette trigger device to avoid electron cigarette trigger device to receive the influence of tobacco tar and reduce life.

In an optional embodiment of the present application, the isolation component includes a support and a second sealing element, the second sealing element is installed on the support, the first air passage is disposed in the second sealing element, the second air passage is disposed in the support, the second sealing element includes a diversion slope and a flow passage, the diversion slope is used for guiding the liquid in the second air passage to the flow passage.

Through design water conservancy diversion slope, tobacco tar after the condensation not only can not drip to first air flue when passing through the second air flue, but also can be guided to the runner of keeping apart with first air flue, further ensure tobacco tar and electron cigarette trigger device contactless.

In an optional embodiment of the present application, the electronic cigarette with replaceable atomizing core further comprises a dust cover, an end of the oil cup away from the second seat body is formed into a sucking end, and the dust cover covers the sucking end and is detachably connected with the oil cup.

Through the design dust cover, can avoid when not smoking, suck the end and be infected with impurity such as outside dust for the use of the electron cigarette of removable atomizing core is more sanitary.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Figure 1 is a schematic view of an electronic cigarette with a replaceable atomizing core provided by an embodiment of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a cross-sectional view from the first perspective of FIG. 1;

FIG. 4 is a reverse cross-sectional view of FIG. 3;

FIG. 5 is a cross-sectional view of FIG. 1 from a second perspective;

FIG. 6 is a schematic view of a first step of detaching the atomizing core;

FIG. 7 is a schematic view of a second step of detaching the atomizing core;

figure 8 is a schematic view of a cartridge.

Icon: 100-an electronic cigarette with replaceable atomizing core; 10-a cartridge; 11-a first seat body; 111-hand-buckling position; 112-an insulating body; 114-a conductive nest; 12-an atomizing core; 13-oil cup; 14-a second seat body; 15-a first magnet; 16-a second magnet; 17-sealing silica gel; 18-a filler plug; 19-a casting die; 20-a third magnet; 21-a fourth magnet; 31-a first pogo pin; 32-a second pogo pin; 33-electric core; 34-a PCB board; 50-an electronic cigarette trigger device; 61-a front shell; 62-rear shell; 63-decorative sheet; 71-a scaffold; 72-a second seal; 721-guide slope; 722-a flow channel; 80-a dust cover; 101-a first chamber; 102-a second chamber; 103-a first airway; 104-second airway.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "front", "back", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the product conventionally places when used, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Examples

Referring to fig. 1 to 8, the present embodiment provides an electronic cigarette 100 with a replaceable atomizing core, including: the cartridge 10 includes first pedestal 11, atomizing core 12, oil cup 13, second pedestal 14, and second pedestal 14 connects in the bottom of oil cup 13 and prescribes a limit to the oil storage chamber jointly with oil cup 13, and first pedestal 11 is connected with 14 magnetism of second pedestal, and the one end and the 11 detachably of first pedestal of atomizing core 12 are connected, and the other end passes second pedestal 14 and stretches into the oil storage intracavity. The power supply assembly is used for supplying power to the atomizing core 12. The atomizing core 12 is the core of the cartridge 10, and by replacing the atomizing core 12, the cartridge 10 can be reused many times, reducing waste of the cartridge 10.

In this embodiment, specifically, as shown in fig. 2, the first seat 11 is provided with a first magnet 15, and the second seat 14 is provided with a second magnet 16 matched with the first magnet 15. By designing the first magnet 15 and the second magnet 16, the relative position between the first seat 11 and the second seat 14 can be kept unchanged, and when a user needs to replace the atomizing core 12, the first seat 11 and the second seat 14 are separated without using an external tool, so that the atomizing core 12 is convenient to replace. Alternatively, the first magnet 15 or the second magnet 16 may be replaced with a ferromagnetic member as long as the other magnet can be attracted.

In this embodiment, the cartridge 10 includes a first seal, and the second housing 14 and the oil cup 13 are sealed by the first seal. Through the sealing effect of the first sealing element, no tobacco tar leaks out between the second seat 14 and the oil cup 13, and the normal storage of the tobacco tar in the oil cup 13 is guaranteed. The first sealing member used in this embodiment is a sealing silicone 17. It is contemplated that other sealing members capable of providing an air-tight, fluid-tight effect can be used as optional seals, so long as they do not react with the tobacco tar. As shown in fig. 8, an oil filling plug 18 is disposed on a side surface of the oil cup 13, so as to facilitate adding the smoke oil into the oil cup 13, and the oil filling plug 18 of this embodiment is made of a silica gel material, so that sealing is ensured.

In the present embodiment, the atomizing core 12 and the first holder 11 are screw-coupled. The threaded connection mode is simple and common, and the threaded connection mode is stable and easy to understand, so that a user can conveniently disassemble and assemble the atomizing core 12. Preferably, the first seat 11 is provided with a handle fastening position 111, which is more convenient for a user to apply force to the first seat 11.

The step of detaching the atomizing core 12 can be seen in fig. 6 and 7, the first step is to separate the first seat 11 from the second seat 14 in the direction of the arrow in fig. 6, and the second step is to unscrew the atomizing core 12 from the first seat 11 and remove the atomizing core 12 in the direction of the arrow to the upper right in fig. 7. The steps are simple, and the operation is convenient for a user. When the atomization device is installed, a new atomization core 12 is screwed on the first seat 11 in the direction of the arrow at the lower left according to fig. 7, and then the first seat 11 is connected with the second seat 14.

Specifically, in this embodiment, the first seat 11 further includes an insulating body 112 and a conductive nesting piece 114, the conductive nesting piece 114 is embedded in the insulating body 112, the atomizing core 12 is detachably connected to the conductive nesting piece 114, the power supply assembly includes a first pogo pin 31 and a second pogo pin 32, the first pogo pin 31 is electrically connected to the atomizing core 12, and the second pogo pin 32 is electrically connected to the conductive nesting piece 114. In detail, in this embodiment, the power supply assembly includes a battery cell 33 and a PCB 34, the battery cell 33 is electrically connected to the PCB 34, and both the first pogo pin 31 and the second pogo pin 32 are electrically connected to the battery cell 33.

The first pogo pin 31 and the second pogo pin 32 are respectively connected with the atomizing core 12 and the conductive nest 114, so that the atomizing core 12 can be normally supplied with electric power, and the atomizing core 12 can operate. In the present embodiment, the number of the second pogo pins 32 is two, and the second pogo pins 32 form a negative electrode with the conductive nest 114, while the number of the first pogo pins 31 is one, and the first pogo pins 31 are electrically connected with the atomizing core 12 to form a positive electrode, which can be seen in fig. 3 and 5. On one side of the first seat 11, a pressing member 19 is further provided, so that the engagement between the insulating body 112 and the conductive nest 114 can be more stable. The atomizing core 12 can be energized as required by the control of the PCB board 34. Still be equipped with the module of charging on the PCB board 34, conveniently use external power source to charge to electric core 33.

Further, electron cigarette 100 of removable atomizing core includes electron cigarette trigger device 50, casing and isolation component, and isolation component sets up in the casing and separates the inner space of casing for first cavity 101 and second cavity 102, and power supply unit sets up in first cavity 101, and cartridge 10 sets up in second cavity 102, is provided with the air flue of first cavity 101 of intercommunication and second cavity 102 on the isolation component, and electron cigarette trigger device 50 sets up in the air flue. Through the isolation component, can avoid electron cigarette trigger device 50 to contact the tobacco tar in daily use, guarantee electron cigarette trigger device 50 has a better life. It should be noted that in this embodiment, a portion of the cartridge 10 is located within the second chamber 102, and more specifically, the portion of the cup 13 that is used for human sucking (i.e., the sucking end hereinafter) is outside the second chamber 102. The cartridge 10 is referred to above as being disposed in the second chamber 102, and in this embodiment the cartridge 10 is referred to as being located in the second chamber 102 relative to the first chamber 101. It is contemplated that the housing could be designed to extend toward the portion of the oil cup 13 intended for human suction, with one end of the housing 62 then acting as the end of the suction. Of course, one end of the housing needs to be designed as a detachable structure to facilitate replacement of the atomizing core 12.

In addition, the housing of the present embodiment is composed of a front housing 61 and a rear housing 62, and the front housing 61 and the rear housing 62 are divided into a front housing 61 and a rear housing 62, wherein the front housing 61 is mainly attached to one side of the decorative sheet 63, so as to enhance the appearance of the user. The front case 61 and the rear case 62 are coupled by means of screws, and the decorative plate 63 may be used to cover the screw holes.

When a user sucks, the electronic cigarette triggering device 50 detects that the airflow flows, the electronic cigarette triggering device 50 can feed back a signal to the PCB 34, the PCB 34 controls the electric core 33, and the first spring thimble 31 and the second spring thimble 32 supply power to the atomizing core 12 and enable the atomizing core 12 to work.

In more detail, as shown in fig. 4, in this embodiment, the air passage includes a first air passage 103 and a second air passage 104 which are communicated with each other, the air in the first chamber 101 sequentially passes through the first air passage 103 and the second air passage 104 and enters the second chamber 102, the axis of the first air passage 103 is not collinear with the axis of the second air passage 104, and the electronic cigarette triggering device 50 is disposed in the first air passage 103. Through staggering first air flue 103 and second air flue 104, meet the tobacco tar that has the condensation to get off when passing through second air flue 104 in the electron cigarette 100 use of removable atomizing core, can avoid the tobacco tar after the condensation to drop on electron cigarette trigger device 50 to avoid electron cigarette trigger device 50 to receive the influence of tobacco tar and reduce life.

The isolation assembly comprises a bracket 71 and a second sealing member 72, wherein the second sealing member 72 is mounted on the bracket 71, the first air passage 103 is arranged in the second sealing member 72, and the second air passage 104 is arranged in the bracket 71. The first pogo pin 31 and the second pogo pin 32 are disposed on the support 71 and electrically connected to the battery cell 33. The second sealing element 72 comprises a flow guiding slope 721 and a flow passage 722, the flow guiding slope 721 guiding the liquid in the second air passage 104 to the flow passage 722. Through designing the water conservancy diversion slope 721, the tobacco tar after the condensation not only can not drip to in the first air flue 103 when passing through second air flue 104, but also can be guided to the runner 722 with first air flue 103 keeps apart in, further ensures that tobacco tar and electron cigarette trigger device 50 contactless. In order to make the position of the cartridge 10 in the second chamber 102 more stable, the third magnet 20 is disposed on the second seat 14, the fourth magnet 21 is disposed at a corresponding position on the bracket 71, and the third magnet 20 and the fourth magnet 21 attract each other, so that a more stable relative position can be maintained between the second seat 14 and the bracket 71, and the mounting stability of the cartridge 10 is ensured. The second sealing member 72 of the present embodiment is made of a silicone material.

In consideration of the fact that the electronic cigarette 100 with the replaceable atomizing core is stored, the portion of the oil cup 13 for a person to suck may be contaminated with impurities such as dust. Optionally, the electronic cigarette 100 with replaceable atomizing core further comprises a dust cover 80, wherein the end of the oil cup 13 away from the second seat 14 is formed as a sucking end, and the dust cover 80 covers the sucking end and is detachably connected with the oil cup 13. Through the design of the dust cover 80, impurities such as external dust and the like at the sucking end of the second base 14 can be prevented from being contaminated when no smoking occurs, so that the electronic cigarette 100 with the replaceable atomizing core is more sanitary to use. Is convenient for the user to directly carry.

To sum up, the electronic cigarette 100 with the replaceable atomizing core of the present application can make the cartridge 10 repeatedly used by replacing the atomizing core 12, thereby reducing waste. And can prevent miaow head oil feed, guarantee the life of miaow head. Meanwhile, the sucking part can be prevented from being contaminated by impurities such as dust and the like.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (9)

1. An electronic cigarette with a replaceable atomizing core, comprising:

the cigarette cartridge comprises a first seat body, an atomizing core, an oil cup and a second seat body, wherein the second seat body is connected to the bottom of the oil cup and defines an oil storage cavity together with the oil cup;

and the power supply assembly is used for supplying power to the atomizing core.

2. The electronic cigarette with the replaceable atomizing core according to claim 1, wherein a first magnet is disposed on the first seat, and a second magnet matched with the first magnet is disposed on the second seat.

3. The replaceable atomizing core electronic cigarette of claim 1, wherein the cartridge includes a first seal, and the second seat and the oil cup are sealed by the first seal.

4. The electronic cigarette with the replaceable atomizing core according to claim 1, wherein the atomizing core is in threaded connection with the first seat.

5. The electronic cigarette with the replaceable atomizing core according to claim 1, wherein the first seat further comprises an insulating body and a conductive nest, the conductive nest is embedded in the insulating body, the atomizing core is detachably connected with the conductive nest, the power supply assembly comprises a first pogo pin and a second pogo pin, the first pogo pin is electrically connected with the atomizing core, and the second pogo pin is electrically connected with the conductive nest; the power supply assembly comprises a battery cell and a PCB, the battery cell is electrically connected with the PCB, and the first spring thimble and the second spring thimble are electrically connected with the battery cell.

6. The electronic cigarette with the replaceable atomizing core according to claim 1, wherein the electronic cigarette with the replaceable atomizing core comprises an electronic cigarette triggering device, a housing and a separation assembly, the separation assembly is arranged in the housing and divides an inner space of the housing into a first chamber and a second chamber, the power supply assembly is arranged in the first chamber, the cartridge is arranged in the second chamber, an air passage communicating the first chamber and the second chamber is arranged on the separation assembly, and the electronic cigarette triggering device is arranged in the air passage.

7. The electronic cigarette with the replaceable atomizing core according to claim 6, wherein the air passage comprises a first air passage and a second air passage which are communicated with each other, the gas in the first chamber sequentially passes through the first air passage and the second air passage to enter the second chamber, the axis of the first air passage is not collinear with the axis of the second air passage, and the electronic cigarette triggering device is arranged in the first air passage.

8. The removable atomizing cartridge electronic cigarette of claim 7, wherein the isolation assembly includes a bracket and a second sealing member, the second sealing member is mounted on the bracket, the first air channel is disposed in the second sealing member, the second air channel is disposed in the bracket, the second sealing member includes a guide slope and a flow channel, and the guide slope is used for guiding the liquid in the second air channel to the flow channel.

9. The electronic cigarette with the replaceable atomizing core according to claim 1, further comprising a dust cover, wherein an end of the oil cup away from the second seat body is formed into a sucking end, and the dust cover covers the sucking end and is detachably connected with the oil cup.

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